Marking for knife pleats. The knife pleat is considered to be the most basic pleat. You create a fold in the fabric at a predetermined width, and press in one direction on the right side of the fabric. Unlike other types of pleats, knife pleats always travel in a gang.
Wiktionary (0.00 / 0 votes) Rate this definition: transient (Noun). Something which is transient. transient (Noun). A transient phenomenon, especially an electric current; a very brief surge.
Recent Articles. 1  Improve Your Recordings and Mixes, on the Cheap In audio, a transient is commonly defined as âan abrupt or sudden change in level.â We associate transients with sharp, harsh sounds: Think of cymbal crashes, hard-strummed acoustic guitar, and a singerâs Tâs and CHâs.